Running into a slight headwind Usain Bolt out-sprinted his compatriot, Nickel Ashmeade, and American Justin Gatlin to win the 100 metres at the Zurich Diamond League meeting on Thursday.
After a sluggish start, Bolt managed to pulled away from his opponents in the last 30m to win the race in 9.90 seconds.
Ashmeade was second in 9.94 with former Olympic and world champion Gatlin two hundredths of a second further back.
"I am tired; but the good thing is that everybody else is tired. But I'm happy, I've come out victorious and I'm continuing winning." Bolt told Reporters right after the race.